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      01-08-2014, 02:56 AM   #30
ktula
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Drives: 2014 F31
Join Date: Jan 2013
Location: Seattle

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My observations from a drive tonight after making the following changes:

C_HBA_ENA_V_LO werte=18 (15 MPH)
C_HBA_ENA_V_HI werte=28 (25 MPH)

Going above 25 MPH would enable HBA. Unlike what i stated previously about the HBA being "dumb" by only turning on/off both high beams at slow speed, my observations tonight showed that as long as the HBA is engaged, it's a "smart" system. Based on the camera, the HBA determines when and how to adjust the headlights. On several occasions tonight on a 2-lane road, the HBA would turn off the left high beam while leaving the right high beam on when it detected vehicles approaching from the opposite direction. So this ability to individually control high beams works at slow speed as well as at highway speed.
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